I am not the authority on classic status and tbh I've never liked that part of the scene where people look down their noses at cars they deem not to be worthy, but seeing as no-one else is answering.......
Your car sure looks nice and is definitely a future classic if it's not one already. I think a lot of 'classic' status comes from our own youth, and people tend to gravitate to the cars they remember seeing when they were kids. That makes your fiesta a bit too young for me, but then, I'm not in my first flush of youth
The important thing is what you think of it.
Either way, your welcome in the group